IT1078994B - PROCESS PERFECTED TO PRODUCE BICALCIC SILICATE POWDER - Google Patents

PROCESS PERFECTED TO PRODUCE BICALCIC SILICATE POWDER

Info

Publication number
IT1078994B
IT1078994B IT23957/77A IT2395777A IT1078994B IT 1078994 B IT1078994 B IT 1078994B IT 23957/77 A IT23957/77 A IT 23957/77A IT 2395777 A IT2395777 A IT 2395777A IT 1078994 B IT1078994 B IT 1078994B
Authority
IT
Italy
Prior art keywords
bicalcic
produce
silicate powder
process perfected
perfected
Prior art date
Application number
IT23957/77A
Other languages
Italian (it)
Original Assignee
Sekisui Chemical Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP6040776A external-priority patent/JPS5828205B2/en
Priority claimed from JP3259077A external-priority patent/JPS6048449B2/en
Priority claimed from JP3258977A external-priority patent/JPS53117695A/en
Application filed by Sekisui Chemical Co Ltd filed Critical Sekisui Chemical Co Ltd
Application granted granted Critical
Publication of IT1078994B publication Critical patent/IT1078994B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/20—Silicates
    • C01B33/22—Magnesium silicates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/20—Silicates
    • C01B33/24—Alkaline-earth metal silicates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
IT23957/77A 1976-05-24 1977-05-24 PROCESS PERFECTED TO PRODUCE BICALCIC SILICATE POWDER IT1078994B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP6040776A JPS5828205B2 (en) 1976-05-24 1976-05-24 Manufacturing method of dicalcium silicate powder
JP3259077A JPS6048449B2 (en) 1977-03-23 1977-03-23 Method for producing γ-dicalcium silicate powder with large surface area
JP3258977A JPS53117695A (en) 1977-03-23 1977-03-23 Production of gamma-dicalcium silicate powder having large surface area

Publications (1)

Publication Number Publication Date
IT1078994B true IT1078994B (en) 1985-05-08

Family

ID=27287768

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23957/77A IT1078994B (en) 1976-05-24 1977-05-24 PROCESS PERFECTED TO PRODUCE BICALCIC SILICATE POWDER

Country Status (9)

Country Link
US (1) US4118227A (en)
AU (1) AU508028B2 (en)
CA (1) CA1083781A (en)
DE (1) DE2723452C3 (en)
ES (1) ES459084A1 (en)
FR (1) FR2352748A1 (en)
GB (1) GB1573519A (en)
IT (1) IT1078994B (en)
NL (1) NL182795C (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5452862A (en) * 1977-08-25 1979-04-25 Blue Circle Ind Ltd Method of removing heavy metal by silicate
US4490502A (en) * 1979-05-15 1984-12-25 Sumitomo Chemical Company, Limited Agricultural plastic film
JPS58145652A (en) * 1982-02-24 1983-08-30 三菱化学株式会社 Calcium silicate formed body
JPS59223261A (en) * 1983-05-30 1984-12-15 住友セメント株式会社 Cement composition, cement hardened body and manufacture of gamma-c2s
US6726807B1 (en) 1999-08-26 2004-04-27 G.R. International, Inc. (A Washington Corporation) Multi-phase calcium silicate hydrates, methods for their preparation, and improved paper and pigment products produced therewith
IL134477A (en) * 2000-02-10 2004-05-12 Promeks As Process for the preparation of amorphous silica
US7048900B2 (en) 2001-01-31 2006-05-23 G.R. International, Inc. Method and apparatus for production of precipitated calcium carbonate and silicate compounds in common process equipment

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE792650A (en) * 1971-12-21 1973-03-30 Dyckerhoff Zementwerke Ag INFLATED SYNTHETIC CALCIUM SILICATES
US3998650A (en) * 1971-12-21 1976-12-21 Dyckerhoff Zementwerke A.G. Expanded synthetic calcium silicates

Also Published As

Publication number Publication date
NL7705710A (en) 1977-11-28
NL182795C (en) 1988-05-16
DE2723452B2 (en) 1978-08-31
DE2723452C3 (en) 1979-05-03
GB1573519A (en) 1980-08-28
US4118227A (en) 1978-10-03
ES459084A1 (en) 1978-11-01
FR2352748B1 (en) 1981-10-16
FR2352748A1 (en) 1977-12-23
AU508028B2 (en) 1980-03-06
DE2723452A1 (en) 1977-12-08
NL182795B (en) 1987-12-16
CA1083781A (en) 1980-08-19
AU2535077A (en) 1978-11-23

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